3578075 - Error "Failed to connect to a local Secure Client Web Adapter" when launching Secure Login Web Client

In a VDI (Virtual Desktop Infrastructure) environment, where the Secure Login Client with Secure Login Server support is installed, when launching Secure Login Web Client, the following error message is raised:

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Failed to connect to a local Secure Login Client Web Adapter
Possible reasons for this problem:

• No Secure Login Client is listening on local HTTPS port 34443.
• SAP Single Sign-On Secure Login Client version 3.0 or higher with activated Web Adapter is required to use this functionality.
• The local HTTPS server certificate used by Secure Login Client is not trusted by your browser.
• The X.509 root certification authority certificate that issued your local server needs to be imported into your browsers trusted authorities store.
• This Secure Login Web Client is not running on a server that is known by the local Secure Login Client (Cross-Origin Resource Sharing violation).
• The list of locally configured Secure Login Server profiles does not contain this Web Client profile. Either this profile is missing, or the profiles configuration was not generated by the desired Secure Login Server.

• SAP Single Sign-On 3.0
• SAP Secure Login Client
• SAP Secure Login Web Client
• SAP Secure Login Web Adapter
• SAP Secure Login Server

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